diff --git a/.gitignore b/.gitignore
index 2ffc2a2..f8900c9 100644
--- a/.gitignore
+++ b/.gitignore
@@ -2,4 +2,6 @@ dist/*.json
 
 ~*.xlsx
 
-node_modules/
\ No newline at end of file
+node_modules/
+
+企业信息*.xlsx
\ No newline at end of file
diff --git a/exportJson.js b/exportJson.js
new file mode 100644
index 0000000..45071e0
--- /dev/null
+++ b/exportJson.js
@@ -0,0 +1,59 @@
+const xlsx = require('xlsx')
+const fs = require('fs')
+const dayjs = require('dayjs')
+
+const dayFromExcel=(value) =>
+dayjs('1900-01-01')
+  .add(value + 2 * 365, 'day')
+  .format('YYYY-MM-DD')
+
+
+const handle = {
+  topSpeed: (value) => Number(Number(value).toFixed(1)),
+  acceleration: (value) => Number(Number(value).toFixed(2)),
+  handling: (value) => Number(Number(value).toFixed(2)),
+  nitro: (value) => Number(Number(value).toFixed(2)),
+  nitroDuration: (value) => Number(Number(value).toFixed(2)),
+  car_id: (value) => '' + value,
+  注册日期: dayFromExcel,
+  合同开始日期: dayFromExcel,
+  合同到期日期: dayFromExcel,
+}
+
+const copy = (obj) => JSON.parse(JSON.stringify(obj))
+
+const useHandle = (obj, handle) => {
+  let res = copy(obj)
+  Object.keys(handle).forEach((key) => {
+    if (res[key]) {
+      res[key] = handle[key](res[key])
+    }
+  })
+  return res
+}
+
+const exportJsonLines = (xlsxFilePath, sheetName) => {
+  const table = xlsx.readFile(xlsxFilePath)
+  const dataPath = `dist\\${xlsxFilePath}.${sheetName}.line.json`
+  const dataJson = xlsx.utils.sheet_to_json(table.Sheets[sheetName])
+  // console.log(table.Sheets[sheetName]["!merges"])
+  const dataLines = dataJson.map((obj) => useHandle(obj, handle))
+  const dataBuffer = Buffer.from(JSON.stringify(dataLines))
+
+  fs.writeFileSync(dataPath, dataBuffer)
+}
+
+//运行命令 node exportJson文件名 表名，即可导出文件
+
+// node ./exportJson.js ./狂野飙车9生涯数据-地图.xlsx forJson
+
+const [, , xlsxFilePath, sheetName] = process.argv
+
+try {
+  if (xlsxFilePath && sheetName) {
+    exportJsonLines(xlsxFilePath, sheetName)
+    console.log('执行成功')
+  }
+} catch (e) {
+  console.log(e)
+}
diff --git a/package.json b/package.json
index 0e41c77..091893a 100644
--- a/package.json
+++ b/package.json
@@ -5,20 +5,19 @@
   "main": "index.js",
   "scripts": {
     "test": "echo \"Error: no test specified\" && exit 1",
-    "gl:carList":"node .\\exportJsonLines.js .\\国际服小助手.xlsx 数据卡片",
-    "gl:versionNote":"node .\\exportJsonLines.js .\\国际服小助手.xlsx versionNoteGL",
-    "gl:careerSeason":"node .\\exportJsonLines.js .\\生涯地图.xlsx careerSeasonGL",
-    
-    "al:carList":"node .\\exportJsonLines.js .\\国服小助手.xlsx 数据卡片",
-    "al:versionNote":"node .\\exportJsonLines.js .\\国服小助手.xlsx versionNoteAL",
-    "al:careerSeason":"node .\\exportJsonLines.js .\\生涯地图.xlsx careerSeasonAL",
-
-    "tracks":"node .\\exportJsonLines.js .\\生涯地图.xlsx track",
-    "mapTheme":"node .\\exportJsonLines.js .\\生涯地图.xlsx mapTheme"
+    "gl:carList": "node .\\exportJsonLines.js .\\国际服小助手.xlsx 数据卡片",
+    "gl:versionNote": "node .\\exportJsonLines.js .\\国际服小助手.xlsx versionNoteGL",
+    "gl:careerSeason": "node .\\exportJsonLines.js .\\生涯地图.xlsx careerSeasonGL",
+    "al:carList": "node .\\exportJsonLines.js .\\国服小助手.xlsx 数据卡片",
+    "al:versionNote": "node .\\exportJsonLines.js .\\国服小助手.xlsx versionNoteAL",
+    "al:careerSeason": "node .\\exportJsonLines.js .\\生涯地图.xlsx careerSeasonAL",
+    "tracks": "node .\\exportJsonLines.js .\\生涯地图.xlsx track",
+    "mapTheme": "node .\\exportJsonLines.js .\\生涯地图.xlsx mapTheme"
   },
   "author": "",
   "license": "ISC",
   "dependencies": {
+    "dayjs": "^1.11.5",
     "xlsx": "^0.15.4"
   }
 }
diff --git a/yarn.lock b/yarn.lock
index 116c0b0..0ad558a 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -46,6 +46,11 @@ crc-32@~1.2.0:
   resolved "https://registry.yarnpkg.com/crc-32/-/crc-32-1.2.2.tgz#3cad35a934b8bf71f25ca524b6da51fb7eace2ff"
   integrity sha512-ROmzCKrTnOwybPcJApAA6WBWij23HVfGVNKqqrZpuyZOHqK2CwHSvpGuyt/UNNvaIjEd8X5IFGp4Mh+Ie1IHJQ==
 
+dayjs@^1.11.5:
+  version "1.11.5"
+  resolved "https://mirrors.cloud.tencent.com/npm/dayjs/-/dayjs-1.11.5.tgz#00e8cc627f231f9499c19b38af49f56dc0ac5e93"
+  integrity sha512-CAdX5Q3YW3Gclyo5Vpqkgpj8fSdLQcRuzfX6mC6Phy0nfJ0eGYOeS7m4mt2plDWLAtA4TqTakvbboHvUxfe4iA==
+
 exit-on-epipe@~1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/exit-on-epipe/-/exit-on-epipe-1.0.1.tgz#0bdd92e87d5285d267daa8171d0eb06159689692"
diff --git a/国服小助手.xlsx b/国服小助手.xlsx
index 5ecf7cb..545ccdf 100644
Binary files a/国服小助手.xlsx and b/国服小助手.xlsx differ
diff --git a/国际服小助手.xlsx b/国际服小助手.xlsx
index 3c21b0e..1df9a67 100644
Binary files a/国际服小助手.xlsx and b/国际服小助手.xlsx differ
diff --git a/生涯地图.xlsx b/生涯地图.xlsx
index ee27243..ff4623d 100644
Binary files a/生涯地图.xlsx and b/生涯地图.xlsx differ